Brazoria County GIS Maps

Brazoria County Maps

The maps below show a few of the county map styles included in our downloads. County packages include map exports in JPEG, PNG, SVG, PDF and GeoTIFF formats plus more than 20 GIS layers for mapping, research and analysis. Available layers include zip codes, area codes, subdivisions, school districts, political boundaries, roads, water features, points of interest and more.

County packages also include historical county demographics, business intelligence, analytical dashboards, AI-ready prompts, markdown files and related reference data. Everything is organized to save hours of manual work collecting current data, cleaning it and joining it together. That makes it easier to move faster on analytics, due diligence, business planning and location research. Paid packages are built for commercial use, but some package contents include source-specific attribution or notice guidance. Review Licensing & Data Source Notices.

Brazoria County Parcels

Brazoria County has 171,231 mapped parcels covering 469,695 acres. The median assessed value is $274,060. The median lot size is 0.22 acres. 5,891 parcels are 10 acres or larger. The records carry 127,718 distinct owner names. About 3% of parcels list an owner mailing address outside Texas. Owner names, mailing addresses, site addresses, assessed values and lot sizes are on nearly every parcel. Browse the interactive Brazoria County Parcel viewer here.

Brazoria County Parcel Data Coverage

Field coverage measured across all Brazoria County parcel records. Download free sample data here.

Brazoria County Population

Brazoria County had 372,031 residents in 2020. That was 18.8% higher than in 2010. Brazoria County added 130,264 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 273 people per square mile. Some of the county's most populated postal areas include Pearland, Alvin and Pearland.

Population Trend in Brazoria County TX

Brazoria County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.

Brazoria County Zip Codes

Brazoria County has 16 zip codes. Some of the county's most populated zip codes include Pearland (77584), Alvin (77511) and Pearland (77581). Pearland is the largest zip by population, with about 93,062 residents or 25% of the county total. Together, the three largest zips account for about 52% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Brazoria County TX

Brazoria County Zip Code populations and trends per most recent census data.

Brazoria County Demographics

Brazoria County has a median age of 36.5, which makes the county a little older than Texas overall. About 25.9% of residents are under 18, while 12.5% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 25 to 44 at about 35.5% of the population, which points to a solid working-age base. About 32.1% of adults have a bachelor's degree or higher, above the statewide figure of 33.1%. The county has a more diverse population mix, with no single race or ethnicity accounting for all of the local story.

Key Demographics for Brazoria County TX

Brazoria County School Districts

Brazoria County is served by 8 public school districts with 74,745 students enrolled in 2024. The largest districts on the county map are Alvin Independent, Pearland Independent and Brazosport Independent. Those three districts account for about 83% of public school enrollment in the map area. Total enrollment has grown modestly since 2017 across the districts shown on the county map.

Largest School Districts by Enrollment in Brazoria County TX

Brazoria County school district enrollment and trends per most recent NCES reporting data.

Brazoria County Housing & Real Estate

Brazoria County has a median home value of $276,800 and a median gross rent of $1,410. About 74% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run above the Texas median, while rents come in above the state average. In March 2026, the median listing price was $352,428 and homes spent about 58 days on the market.

Businesses in Brazoria County, TX

Brazoria County has 13,558 business listings across 907 categories. The largest categories in Brazoria County business listings are Churches & Religious Organizations (340, 2.5%), Beauty Salons (230, 1.7%), and Gas Stations (196, 1.4%). The full Brazoria County business listings dataset includes names, categories, addresses and contact details where available. Brazoria County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Brazoria County, TX

Brazoria County Business Listings

Brazoria County business listings sourced from Overture Maps. Includes locations with a high level of confidence.

Brazoria County Basemaps

Brazoria County map and data packages include a set of useful basemaps to help you get started quickly. These include a custom light grey canvas, USGS topo, imagery and other reference layers that make it easier to build clear, meaningful county maps using the included GIS layers, your own data or both. Pre-rendered map tiles for the light grey basemap are included so you can use them offline or host them on your own CDN.

Preview a Live Package Demo

See exactly what is included in a county data package. Inspect how files are organized, the interactive data explorer and how maps and analytics are laid out. The demo loads a real sample package from Texas — explore the full structure before you buy.